Need Energy Services?

Green Energy Engineering, Inc., is dedicated to saving energy, saving money, reducing your carbon footprint (carbon dioxide emissions), and saving the Earth through the cost-effective utilization of Mother Nature's limited energy resources. More...

Eric H. Coffin, P.E.

"The Engineer's Engineer"

For the serious engineers who are truly interested in "continuing education,' Eric's seminars satisfy that demand...

List of Financial Studies

Green Energy Engineering, Inc. has performed many types of financial studies including:

  • Boiler oxygen trim controls

  • Burning off quality gas by investing in well and pipeline

  • Converting boilers to balanced draft control

  • Variable speed pumping

  • Power plant type and fuel

  • Air Conditioning efficiency vs. capital cost

  • Bid evaluation of payment terms

  • Capital cost and operating cost of scrubbers

  • Payback of steam metering systems

  • Rail, truck, pipeline, or barge delivery of fuel oil

  • Power plant repowering options

  • Water treatment technology

  • Power generation fuel options

  • Control system upgrades

  • Chiller replacements

  • Waste fuel options